Prominent subjects include: billboards; highway safety; surface transportation legislation; highway legislation; air traffic controllers; specific projects such as the Franklin County airport; airport and airline industry issues; the Randleman Lake dam; a North Carolina-London gateway; and airport radar. Organizations mentioned frequently include the U.S. Department of Transportation (USDOT), the USDOT's National Highway Traffic Safety Administration, the North Carolina State DOT, the State of North Carolina, and Amtrak. Some documents were created as preparation for hearings, especially regarding various governmental organizations such as the FAA (Federal Aviation Administration). The files are unarranged.